diff options
| author | Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> | 2015-01-13 21:55:02 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-01-21 21:05:58 -0200 |
| commit | 42d74e4fe6508308abc1baac95ba36ad0cc5143e (patch) | |
| tree | ed097f2a86e7e36499169e062ab86a6bf84d0fa2 | |
| parent | 7d96c3e446b4a786a6a4a7733deb9d1634a9ad4d (diff) | |
[media] rcar_vin: Update device_caps and capabilities in querycap
The V4L2 API requires both .capabilities and .device_caps fields of
struct v4l2_capability to be set. Otherwise the compliance checker
complains and since commit "v4l2-ioctl: WARN_ON if querycap didn't fill
device_caps" a compile-time warning is issued. Fix this non-compliance
in the rcar_vin driver.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
| -rw-r--r-- | drivers/media/platform/soc_camera/rcar_vin.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c index 44461c5552aa..9c28278a32d5 100644 --- a/drivers/media/platform/soc_camera/rcar_vin.c +++ b/drivers/media/platform/soc_camera/rcar_vin.c @@ -1799,7 +1799,9 @@ static int rcar_vin_querycap(struct soc_camera_host *ici, struct v4l2_capability *cap) { strlcpy(cap->card, "R_Car_VIN", sizeof(cap->card)); - cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING; + cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; + return 0; } |